[30458] in CVS-changelog-for-Kerberos-V5
krb5 commit: Add zapfreedata() convenience function
daemon@ATHENA.MIT.EDU (Greg Hudson)
Fri Mar 15 12:08:05 2019
Date: Fri, 15 Mar 2019 12:07:41 -0400
From: Greg Hudson <ghudson@mit.edu>
Message-ID: <201903151607.x2FG7f7Y016022@drugstore.mit.edu>
To: <cvs-krb5@mit.edu>
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https://github.com/krb5/krb5/commit/abd974cf867db5a398aa87ba9b9aaa34346e12a4
commit abd974cf867db5a398aa87ba9b9aaa34346e12a4
Author: Greg Hudson <ghudson@mit.edu>
Date: Thu Mar 14 11:26:44 2019 -0400
Add zapfreedata() convenience function
src/include/k5-int.h | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/src/include/k5-int.h b/src/include/k5-int.h
index 71dce73..f24e92c 100644
--- a/src/include/k5-int.h
+++ b/src/include/k5-int.h
@@ -666,6 +666,16 @@ zapfreestr(void *str)
}
}
+/* Convenience function: zap and free krb5_data pointer if it is non-NULL. */
+static inline void
+zapfreedata(krb5_data *data)
+{
+ if (data != NULL) {
+ zapfree(data->data, data->length);
+ free(data);
+ }
+}
+
/*
* Combine two keys (normally used by the hardware preauth mechanism)
*/
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